AW had a strange dream

AW had a strange dream last night in which Kev had a green plastic watering can rose instead of a nose. (for those that do not know, the rose is the bit you put on the spout of the watering can that makes the water go “sprinkle sprinkle” instead of “GUSH“). apparently he was quite perturbed by this, but everyone was telling him that it was alright really.
the question is, what does it mean? ideas?